Sensorimotor cortex
Premonitory urges are associated with decreased grey matter thickness within the insula and sensorimotor cortex in young people with Tourette syndrome
... the sensorimotor and insular cortices and that cortical thickness within the sensorimotor cortex, insula, and anterior cingulate cortex is significantly reduced within the TS group relative to ...
11
An EEG study on the somatotopic organisation of sensorimotor cortex activation during action execution and observation in infancy
... of sensorimotor alpha suppression during the observation of arm and leg actions is inconsistent with previous findings with 14-month-olds (Saby et ...greater sensorimotor cortex activation than ...
11
Optimized Activation of the Primary Sensorimotor Cortex for Clinical Functional MR Imaging
... primary sensorimotor cortex around the central sul- ...primary sensorimotor cortex whose activation is nearly entirely restricted to contralat- eral finger ...
7
Picturing words? Sensorimotor cortex activation for printed words in child and adult readers
... motor cortex using TMS, facilitates adults’ lexical decisions about printed arm- and leg-related words in a somatotopic manner (also see Buccino et ...that sensorimotor cortex activation in mature ...
11
Functional MR Imaging of the Human Sensorimotor Cortex After Toe to Finger Transplantation
... The present data demonstrate that similar to the fingers, both motor and sensory tasks of the transplanted toes consis- tently produced activation in the expected location of the fin- ger homunculus of the primary ...
5
Activation of the sensorimotor cortex at 1 0 T: comparison of echo planar and gradient echo imaging
... For the dual-echo sequence, we assessed and compared the mean number of active voxels and the mean and maximum DS in the sensorimotor cortex ROI for the TEs of 15 and 35. Additionally, we obtained the ...
6
Sensorimotor Cortex Gamma Aminobutyric Acid Concentration Correlates with Impaired Performance in Patients with MS
... the sensorimotor cortex associated with hand activity in patients with MS was inversely correlated with performance on the 9HPT, a task that involves hand ...motor cortex after self-paced bilateral ...
7
Location of the sensorimotor cortex: functional and conventional MR compared
... the sensorimotor cortex (rolandic cortex) was identified by the activation secondary to finger and thumb movement or tactile stimulation of the ...rolandic cortex was com- ...the cortex ...
5
Presurgical Assessment of the Sensorimotor Cortex Using Resting State fMRI
... tance during surgery, it is an invasive technique that requires ex- pertise of the surgical team and a cooperative and motivated sub- ject. It also adds considerable time to the surgical procedure for an investigation ...
7
Functional MR Imaging Activation after Finger Tapping Has a Shorter Duration in the Basal Ganglia Than in the Sensorimotor Cortex
... the sensorimotor cortex (SMC) (1) but not regularly in the subcortical brain structures, which are also known to be involved in the production of voluntary ...
7
The effect of physical fatigue on oscillatory dynamics of the sensorimotor cortex
... measured sensorimotor oscillations during submaximal contractions performed in a state of physical fatigue and reported an elimination of MRBD (Tecchio et ...the sensorimotor cortex, using a ...
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Altered perfusion of the sensorimotor cortex in patients with cervical spondylotic myelopathy: an arterial spin labeling study
... cingulate cortex (dACC); and increased CBF in the left paracentral lobule (PCL), the right PCL/supplementary motor area (PCL/SMA), and the right postcentral gyrus (PoCG; Gaussian random field correction at ...
10
Location of hand function in the sensorimotor cortex: MR and functional correlation
... Using a similar approach , three other publications 14-16 described the activation foci projections from 4.8 to 6 em above the anterior commissure-posterior commissure plane, which we ha[r] ...
6
Mapping of the sensorimotor cortex: functional MR and magnetic source imaging
... PURPOSE: To assess the reliability and comparability of functional MR imaging and magnetic source imaging for mapping the somatosensory cortex. METHODS: Parallel studies were per- formed in eight volunteer ...
10
Seizure onset detection for responsive stimulation in the sensorimotor cortex
... Background: In refractory epilepsy patients, large parts of the pericentral gyri are considered inoperable without permanent functional deficits, due to their key role in sensorimotor processing. Responsive ...
44
Predictive action tracking without motor experience in 8 month old infants
... greater sensorimotor cortex acti- vation during the occlusion of the visually familiar upright step- ping actions, that infants in Experiment 1 could predict, compared to during the occlusion of visually ...
10
Fluctuations of sensorimotor processing in migraine: a controlled longitudinal study of beta event related desynchronization
... [26–28]. Event related desynchronization and synchronization (ERD/ERS) are electrophysiological features that represent an induced, time-locked, non- phase-locked response to events. These responses are sub- ject to ...
10
Structural Neuroplastic Change After Constraint-Induced Movement Therapy in Children With Cerebral Palsy
... Research from the present laboratory with adult stroke patients showed that structural neuroplastic changes are correlated with clinical improvements due to constraint-induced movement (CI) ther- apy. This pilot study ...
8
<p>Brain Metabolism in Rats with Neuropathic Pain Induced by Brachial Plexus Avulsion Injury and Treated via Electroacupuncture</p>
... as sensorimotor, cognition, and ...the sensorimotor cortex, but also an involved extensive range of areas, including the thala- mus, anterior insula, and ...governing sensorimotor, pain, ...
11
Lamina specific cortical dynamics in human visual and sensorimotor cortices
... contralateral sensorimotor cortex, with a stereotypical decrease in average beta power prior to movement, fol- lowed by a rebound in average beta activity after the ...motor cortex, are ...
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